• Sr. Principal SharePoint and Exchange…

    RTX Corporation (Plano, TX)
    …security clearance​ **Security Clearance:** DoD Clearance: Top Secret **SharePoint and Exchange System Administrator - P4 Plano, TX. Must have active Top-Secret ... systems administration in a heterogeneous Microsoft Windows and Redhat Enterprise Linux environment. + Linux Server management to include installation,… more
    RTX Corporation (07/09/25)
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  • System Administrator

    Shuvel Digital (Reston, VA)
    …reviews of requirements, system architecture, and detailed design documents. A Systems Administrator must be able to collaborate well with a strong ... Describe the Work: GITI is looking for a mid-level Systems Administrator with experience in installing, configuring,...related field. + 3-5 years of experience working in Linux Systems Administration or a related field… more
    Shuvel Digital (05/13/25)
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  • Sr Principal Windows Systems

    Northrop Grumman (Palmdale, CA)
    … management experience + Windows AD, LDAP, VMWare, and knowledge of SAN storage systems . + Linux Operating System experience and/or certification for current ... Solutions team is seeking a highly experienced **Senior Windows Systems Administrator ** to join its dynamic team...a classified environment + Certification in a primary Operating System (Windows, Linux , Cisco) + Experience operating… more
    Northrop Grumman (07/09/25)
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  • System Administrator (Remote)

    Koniag Government Services (Chantilly, VA)
    **Eagle Harbor Solutions, LLC,** a Koniag Government Services company **,** is seeking a System Administrator with a Secret clearance to support **EHS** and our ... holidays, three weeks paid time off, and more. The System Administrator will support AWS cloud-based migration...manage meet the needs of the users + The systems administrator could be focused in one… more
    Koniag Government Services (05/01/25)
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  • Systems Administrator II

    DCCA (Aurora, CO)
    …and a competitive compensation and benefits package. Visit our website at: www.dcca.com System Administrator II ( Linux ) Candidate must have an active ... Systems Administrator II Location Aurora, CO...Configures and manages UNIX and Linux operating systems and installs/loads operating system software, troubleshoots,… more
    DCCA (05/23/25)
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  • Enterprise Systems Administrator

    BOOZ, ALLEN & HAMILTON, INC. (Camp Pendleton, CA)
    Enterprise Systems Administrator The Opportunity: Your combination of people skills and system administrator expertise makes you the team hero, solving ... the United States Marine Corps? We're looking for a system administrator who will work to support...wait. You Have: + 7+ years of experience in systems administration including Linux and Linux more
    BOOZ, ALLEN & HAMILTON, INC. (07/25/25)
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  • Systems Administrator

    Textron (Hunt Valley, MD)
    …problems\. Knowledge of Windows and Linux desktop and server operating systems is required\. The System Administrator is responsible for information ... ** Systems Administrator \- Hunt Valley** **Description**...Active SECRET Clearance\. * 3 years of Windows and/or Linux System Admin experience, certifications and degree… more
    Textron (06/12/25)
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  • 414 System Administrator 3

    ARSIEM (Annapolis Junction, MD)
    …have an impact on every client you work with. ARSIEM is currently looking for a System Administrator 3 . The position will support one of our Government clients ... support for the implementation, troubleshooting, and maintenance of Information Technology (IT) systems . + Manages IT system infrastructure and any processes… more
    ARSIEM (07/07/25)
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  • System Administrator I

    DCCA (Fort Meade, MD)
    …process. + Configure and manage Linux , UNIX and Windows operating systems and install/load operating system software, troubleshooting, maintain integrity and ... System Administrator I Location Fort Meade,...is looking for TS/SCI w/Polygraph cleared Junior to Mid-Level Systems Administrators with Linux and Windows experience!… more
    DCCA (05/23/25)
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  • Intermediate Windows Systems

    Black Bear Technology Solutions, LLC (Adelphi, MD)
    …security standards and STIG implementations. + Troubleshoot and resolve issues on Windows Server , macOS, and Linux systems . Black Bear Technology Solutions ... Intermediate Windows Systems Administrator Job Title: Intermediate Windows...CARLEN networks, ensuring the integrity, performance, and security of server and workstation platforms. The administrator also… more
    Black Bear Technology Solutions, LLC (05/24/25)
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